car to laptop car adapter ?

[Shadowmeph]

ok so I have an older leno thinkpad t400 sitting around battery isnt that great and my Forscan adapter for my truck arrived that needs to be plugged into my laptop I am wondering if it would be hard to make an adapter from old Laptop bricks I have laying around that can plug into the lighter.
or do I need to buy one . I was looking on amazon and I cannot find any adapters for this laptop

​

 

[sswilson]

A universal one would probably do the trick.

https://www.amazon.ca/s?k=universal+laptop+car+adapter&crid=QA0S7G8K32S7&sprefix=universal+car+laptop%2Caps%2C188&ref=nb_sb_ss_ts-doa-p_2_20

 

[Shadowmeph]

A universal one would probably do the trick.

https://www.amazon.ca/s?k=universal+laptop+car+adapter&crid=QA0S7G8K32S7&sprefix=universal+car+laptop%2Caps%2C188&ref=nb_sb_ss_ts-doa-p_2_20

hehe I looked but I guess I needed to type in Universal hehe thanks